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530246201 = 1743725371
BaseRepresentation
bin11111100110101…
…110101000111001
31100221202022001012
4133212232220321
52041220334301
6124341003305
716066006202
oct3746565071
91327668035
10530246201
11252345901
121296b3535
1385b15164
14505ca5a9
153183eebb
hex1f9aea39

530246201 has 8 divisors (see below), whose sum is σ = 574494624. Its totient is φ = 487448640.

The previous prime is 530246159. The next prime is 530246203. The reversal of 530246201 is 102642035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 530246201 - 26 = 530246137 is a prime.

It is a super-2 number, since 2×5302462012 = 562322067349864802, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (530246203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361955 + ... + 363416.

It is an arithmetic number, because the mean of its divisors is an integer number (71811828).

Almost surely, 2530246201 is an apocalyptic number.

It is an amenable number.

530246201 is a deficient number, since it is larger than the sum of its proper divisors (44248423).

530246201 is a wasteful number, since it uses less digits than its factorization.

530246201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725431.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 530246201 is about 23027.0753896364. The cubic root of 530246201 is about 809.3925237452.

Adding to 530246201 its reverse (102642035), we get a palindrome (632888236).

The spelling of 530246201 in words is "five hundred thirty million, two hundred forty-six thousand, two hundred one".

Divisors: 1 17 43 731 725371 12331307 31190953 530246201